| /* |
| * Copyright (C) 2010, 2013-2014, 2016 ARM Limited. All rights reserved. |
| * |
| * This program is free software and is provided to you under the terms of the GNU General Public License version 2 |
| * as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence. |
| * |
| * A copy of the licence is included with the program, and can also be obtained from Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| |
| /** |
| * @file mali_osk_math.c |
| * Implementation of the OS abstraction layer for the kernel device driver |
| */ |
| |
| #include "mali_osk.h" |
| #include <linux/bitops.h> |
| |
| u32 _mali_osk_clz(u32 input) |
| { |
| return 32 - fls(input); |
| } |
| |
| u32 _mali_osk_fls(u32 input) |
| { |
| return fls(input); |
| } |
